They need to improve Hero combat in general, all these bugs are so annoying, not just that they exist, if you are aware of a bug then you can at least try to "play around it" until it is fixed. The issue is that on top of so many bugs in general they are inconsistent, sometimes everything works as intended and 30 seconds later the same ability doesn't work for some reason.
Saber combat at the moment is the worst for me and i do hope they changes they promised will improve things, as it is now you never know if you hit will actually connect AND do damage or not. Same thing with block, sometimes it blocks hits from behind for no reason and other times does nothing at all, or it does actually block but you still take the damage, i just an hour ago fought Rey with Dooku, blocked her swing and she did get staggered back but still hit me and killed me with that swing, it's more a less a coin toss if the thing you try to do works as it should, not at all or just does half of what it should.

They need to improve Hero combat in general, all these bugs are so annoying, not just that they exist, if you are aware of a bug then you can at least try to "play around it" until it is fixed. The issue is that on top of so many bugs in general they are inconsistent, sometimes everything works as intended and 30 seconds later the same ability doesn't work for some reason.
Saber combat at the moment is the worst for me and i do hope they changes they promised will improve things, as it is now you never know if you hit will actually connect AND do damage or not. Same thing with block, sometimes it blocks hits from behind for no reason and other times does nothing at all, or it does actually block but you still take the damage, i just an hour ago fought Rey with Dooku, blocked her swing and she did get staggered back but still hit me and killed me with that swing, it's more a less a coin toss if the thing you try to do works as it should, not at all or just does half of what it should.

Even when they aren't random and can be infinitely reproduced by one or more methods, DICE still struggles to fix those. I have many examples, but I'll restrict myself to expose just one: The Disabled Block BUG.

Everyone knows it, when you're playing with a lightsaber (except Maul) and suddenly you can't block anything, you triggered the Disabled Block BUG. You spend stamina, but you don't enter the blocking animation, nor you block anything.

Well, I discovered a method to trigger this BUG on purpose. Is it consistent? Yes, infinitely reproducible. Is it Detailed? Yes, I made a video explaining how to do it. Did devs have enough time to fix it by now? Of course! Unless someone thinks 10 months isn't enough to fix 1 BUG.

Tired of BUGs?
Well, they'll still exist.
But visit the Rogue Bros Channel, there we document many BUGs and possible workarounds for them. There's also gameplay and other videos related to EA's Star Wars Battlefront (I & II)